METHOD FOR PURIFYING ISOPROPYL ALCOHOL

Title:

METHOD FOR PURIFYING ISOPROPYL ALCOHOL

Document Type and Number:

WIPO Patent Application WO/2015/026160

Kind Code:

A1

Abstract:

The present application relates to a method and an apparatus for purifying isopropyl alcohol. In the present application, water can be effectively removed from a feed comprising water and isopropyl alcohol with a minimum of energy consumption, thereby allowing highly pure isopropyl alcohol to be obtained.

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Inventors:

PARK JONG SUH (KR)
LEE SUNG KYU (KR)
SHIN JOON HO (KR)
LEE JONG KU (KR)

Application Number:

PCT/KR2014/007736

Publication Date:

February 26, 2015

Filing Date:

August 20, 2014

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C07C29/74; C07B63/00; C07C29/80; C07C31/10

Foreign References:

KR20040085710A	2004-10-08
KR20030007838A	2003-01-23
KR970006256A	1997-02-19
KR20090031633A	2009-03-26

Attorney, Agent or Firm:

DANA PATENT LAW FIRM (KR)
특허법인 다나 (KR)

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